Base | Representation |
---|---|
bin | 1010101110110… |
… | …1100000100100 |
3 | 10010200220021012 |
4 | 2223231200210 |
5 | 43010404103 |
6 | 4244441352 |
7 | 1054414214 |
oct | 253554044 |
9 | 103626235 |
10 | 45013028 |
11 | 23454a55 |
12 | 130a9258 |
13 | 9430538 |
14 | 5d9a244 |
15 | 3e422d8 |
hex | 2aed824 |
45013028 has 12 divisors (see below), whose sum is σ = 80449152. Its totient is φ = 22027560.
The previous prime is 45012997. The next prime is 45013063. The reversal of 45013028 is 82031054.
It is a junction number, because it is equal to n+sod(n) for n = 45012994 and 45013012.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119528 + ... + 119903.
It is an arithmetic number, because the mean of its divisors is an integer number (6704096).
Almost surely, 245013028 is an apocalyptic number.
It is an amenable number.
45013028 is a deficient number, since it is larger than the sum of its proper divisors (35436124).
45013028 is a wasteful number, since it uses less digits than its factorization.
45013028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 239482 (or 239480 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 45013028 is about 6709.1749120141. The cubic root of 45013028 is about 355.7236524748.
The spelling of 45013028 in words is "forty-five million, thirteen thousand, twenty-eight".
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